Determining the value of an unknown what is the value of n in the equation –(2n + 4) + 6 = –9 + 4(2n + 1)? n =

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

What is the size of the matrix resulting from

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b